Question

Q.1 Choose the correct answer-
1) Which of the following statements are true
a) 30:45 = 16:24
b) 30:16 = 50 : 18
c) 45:30 = 23:21
d) 16:30 = 15:17

please tell correct answer​

Answer 1

Answer:

a) 30:45=16:24 is true because both ratio is same-2:3